doukutsu-rs/src/components/text_boxes.rs

302 lines
12 KiB
Rust

use crate::common::{Color, Rect};
use crate::engine_constants::AnimatedFace;
use crate::entity::GameEntity;
use crate::framework::context::Context;
use crate::framework::error::GameResult;
use crate::framework::graphics;
use crate::game::frame::Frame;
use crate::game::shared_game_state::SharedGameState;
use crate::game::scripting::tsc::text_script::{ConfirmSelection, TextScriptExecutionState, TextScriptLine};
pub struct TextBoxes {
pub slide_in: u8,
pub anim_counter: usize,
animated_face: AnimatedFace,
}
const FACE_TEX: &str = "Face";
const SWITCH_FACE_TEX: [&str; 5] = ["Face1", "Face2", "Face3", "Face4", "Face5"];
impl TextBoxes {
pub fn new() -> TextBoxes {
TextBoxes {
slide_in: 7,
anim_counter: 0,
animated_face: AnimatedFace { face_id: 0, anim_id: 0, anim_frames: vec![(0, 0)] },
}
}
}
impl GameEntity<()> for TextBoxes {
fn tick(&mut self, state: &mut SharedGameState, _custom: ()) -> GameResult {
if state.textscript_vm.face != 0 {
self.slide_in = self.slide_in.saturating_sub(1);
self.anim_counter = self.anim_counter.wrapping_add(1);
let face_num = state.textscript_vm.face % 100;
let animation = state.textscript_vm.face % 1000 / 100;
if state.constants.textscript.animated_face_pics
&& !state.settings.original_textures
&& (self.animated_face.anim_id != animation || self.animated_face.face_id != face_num)
{
self.animated_face = state
.constants
.animated_face_table
.clone()
.into_iter()
.find(|face| face.face_id == face_num && face.anim_id == animation)
.unwrap_or_else(|| AnimatedFace { face_id: face_num, anim_id: 0, anim_frames: vec![(0, 0)] });
}
if self.anim_counter > self.animated_face.anim_frames.first().unwrap().1 as usize {
self.animated_face.anim_frames.rotate_left(1);
self.anim_counter = 0;
}
}
Ok(())
}
fn draw(&self, state: &mut SharedGameState, ctx: &mut Context, _frame: &Frame) -> GameResult {
if !state.textscript_vm.flags.render() {
return Ok(());
}
let (off_left, off_top, off_right, off_bottom) =
crate::framework::graphics::screen_insets_scaled(ctx, state.scale);
let center = ((state.canvas_size.0 - off_left - off_right) / 2.0).floor();
let top_pos = if state.textscript_vm.flags.position_top() {
32.0 + off_top
} else {
state.canvas_size.1 as f32 - off_bottom - 66.0
};
let left_pos = off_left + center - 122.0;
{
let batch = state.texture_set.get_or_load_batch(ctx, &state.constants, "TextBox")?;
if state.textscript_vm.flags.background_visible() {
batch.add_rect(left_pos, top_pos, &state.constants.textscript.textbox_rect_top);
for i in 1..7 {
batch.add_rect(left_pos, top_pos + i as f32 * 8.0, &state.constants.textscript.textbox_rect_middle);
}
batch.add_rect(left_pos, top_pos + 56.0, &state.constants.textscript.textbox_rect_bottom);
}
if state.textscript_vm.item != 0 {
batch.add_rect(
center - 40.0,
state.canvas_size.1 - off_bottom - 112.0,
&state.constants.textscript.get_item_top_left,
);
batch.add_rect(
center - 40.0,
state.canvas_size.1 - off_bottom - 96.0,
&state.constants.textscript.get_item_bottom_left,
);
batch.add_rect(
center + 32.0,
state.canvas_size.1 - off_bottom - 112.0,
&state.constants.textscript.get_item_top_right,
);
batch.add_rect(
center + 32.0,
state.canvas_size.1 - off_bottom - 104.0,
&state.constants.textscript.get_item_right,
);
batch.add_rect(
center + 32.0,
state.canvas_size.1 - off_bottom - 96.0,
&state.constants.textscript.get_item_right,
);
batch.add_rect(
center + 32.0,
state.canvas_size.1 - off_bottom - 88.0,
&state.constants.textscript.get_item_bottom_right,
);
}
if let TextScriptExecutionState::WaitConfirmation(_, _, _, wait, selection) = state.textscript_vm.state {
let pos_y = if wait > 14 {
state.canvas_size.1 - off_bottom - 96.0 + 4.0 * (17 - wait) as f32
} else {
state.canvas_size.1 - off_bottom - 96.0
};
batch.add_rect(center + 56.0, pos_y, &state.constants.textscript.textbox_rect_yes_no);
if wait == 0 {
let pos_x = if selection == ConfirmSelection::No { 41.0 } else { 0.0 };
batch.add_rect(
center + 51.0 + pos_x,
pos_y + 10.0,
&state.constants.textscript.textbox_rect_cursor,
);
}
}
batch.draw(ctx)?;
}
if state.textscript_vm.face != 0 {
let clip_rect = Rect::new_size(
((left_pos + 14.0) * state.scale) as isize,
((top_pos + 8.0) * state.scale) as isize,
(48.0 * state.scale) as isize,
(48.0 * state.scale) as isize,
);
graphics::set_clip_rect(ctx, Some(clip_rect))?;
// switch version uses 1xxx flag to show a flipped version of face
let flip = state.textscript_vm.face > 1000;
let face_num = state.textscript_vm.face % 100;
let animation_frame = self.animated_face.anim_frames.first().unwrap().0 as usize;
let tex_name = if state.constants.textscript.animated_face_pics && !state.settings.original_textures {
SWITCH_FACE_TEX[animation_frame]
} else {
FACE_TEX
};
let batch = state.texture_set.get_or_load_batch(ctx, &state.constants, tex_name)?;
let face_x = (4.0 + (6 - self.slide_in) as f32 * 8.0) - 52.0;
let final_x = left_pos + 14.0 + face_x;
let final_y = top_pos + 8.0;
let rect = Rect::new_size((face_num as u16 % 6) * 48, (face_num as u16 / 6) * 48, 48, 48);
if face_num >= 1 && face_num <= 4 && state.more_rust {
// sue
batch.add_rect_flip_tinted(final_x, final_y, flip, false, (200, 200, 255, 255), &rect);
} else {
batch.add_rect_flip(final_x, final_y, flip, false, &rect);
}
batch.draw(ctx)?;
graphics::set_clip_rect(ctx, None)?;
}
if state.textscript_vm.item != 0 {
let mut rect = Rect::new(0, 0, 0, 0);
if state.textscript_vm.item < 1000 {
let item_id = state.textscript_vm.item as u16;
rect.left = (item_id % 16) * 16;
rect.right = rect.left + 16;
rect.top = (item_id / 16) * 16;
rect.bottom = rect.top + 16;
let batch = state.texture_set.get_or_load_batch(ctx, &state.constants, "ArmsImage")?;
batch.add_rect((center - 12.0).floor(), state.canvas_size.1 - off_bottom - 104.0, &rect);
batch.draw(ctx)?;
} else {
let item_id = state.textscript_vm.item as u16 - 1000;
rect.left = (item_id % 8) * 32;
rect.right = rect.left + 32;
rect.top = (item_id / 8) * 16;
rect.bottom = rect.top + 16;
let batch = state.texture_set.get_or_load_batch(ctx, &state.constants, "ItemImage")?;
batch.add_rect((center - 20.0).floor(), state.canvas_size.1 - off_bottom - 104.0, &rect);
batch.draw(ctx)?;
}
}
let text_offset = if state.textscript_vm.face == 0 { 0.0 } else { 56.0 };
let y_offset = if let TextScriptExecutionState::MsgNewLine(_, _, _, _, counter) = state.textscript_vm.state {
16.0 - counter as f32 * 4.0
} else {
0.0
};
let lines = [&state.textscript_vm.line_1, &state.textscript_vm.line_2, &state.textscript_vm.line_3];
let clip_rect = Rect::new_size(
0,
((top_pos + 6.0) * state.scale) as isize,
state.screen_size.0 as isize,
(48.0 * state.scale) as isize,
);
graphics::set_clip_rect(ctx, Some(clip_rect))?;
for (idx, line) in lines.iter().enumerate() {
if !line.is_empty() {
if state.constants.textscript.text_shadow {
state.font.draw_text_with_shadow_and_rects(
line.iter().copied(),
left_pos + text_offset + 14.0,
top_pos + 10.0 + idx as f32 * 16.0 - y_offset,
&state.constants,
&mut state.texture_set,
&state.textscript_vm.substitution_rect_map,
Some("TextBox".into()),
ctx,
)?;
} else {
state.font.draw_text_with_rects(
line.iter().copied(),
left_pos + text_offset + 14.0,
top_pos + 10.0 + idx as f32 * 16.0 - y_offset,
&state.constants,
&mut state.texture_set,
&state.textscript_vm.substitution_rect_map,
Some("TextBox".into()),
ctx,
)?;
}
}
}
graphics::set_clip_rect(ctx, None)?;
if let TextScriptExecutionState::WaitInput(_, _, tick) = state.textscript_vm.state {
if tick > 10 {
let (mut x, y) = match state.textscript_vm.current_line {
TextScriptLine::Line1 => (
state.font.text_width_with_rects(
state.textscript_vm.line_1.iter().copied(),
&state.textscript_vm.substitution_rect_map,
&state.constants,
),
top_pos + 10.0,
),
TextScriptLine::Line2 => (
state.font.text_width_with_rects(
state.textscript_vm.line_2.iter().copied(),
&state.textscript_vm.substitution_rect_map,
&state.constants,
),
top_pos + 10.0 + 16.0,
),
TextScriptLine::Line3 => (
state.font.text_width_with_rects(
state.textscript_vm.line_3.iter().copied(),
&state.textscript_vm.substitution_rect_map,
&state.constants,
),
top_pos + 10.0 + 32.0,
),
};
x += left_pos + text_offset + 14.0;
graphics::draw_rect(
ctx,
Rect::new_size(
(x * state.scale) as isize,
(y * state.scale) as isize,
(5.0 * state.scale) as isize,
(state.font.line_height(&state.constants) * state.scale) as isize,
),
Color::from_rgb(255, 255, 255),
)?;
}
}
Ok(())
}
}